Re: How loud is the cooling fan on Arc 2500xxk?
I have 2 4150XXK's. They are mounted in my trunk, if everything is sealed up I can't hear them - but if I open the passthrough to the trunk I hear the fans during quiet points. They are not very loud - but they have a very noticeable sonic signature. they kind of whine.
They are great amps, I am kind of surprised that the fans run all the time - I was under the impression they would only run when hot. Unless its just hot enough here in florida that they always run.
'06 G35 6MT Sedan - now bose free -- Alpine IVA-W200 w/ H701, C701, and TR7
DLS Iridium IR3 and IR1 and Adire Extremis 6.8 front stage
Arc Audio 4150XXk for mids and tweets
Arc Audio 4150XXK Bridged for all 4 midbass's
Adire Extremis 6.8 back doors for added kick.
JL12W6V2 in a 1cf sealed w/ PDX1.1000
Refs: Bodegabay, 250+ (100%) on ebay with same username.
04 CBR1000RR - SOUND SYSTEM BY MICRON